Breast pump funnel



FIG. 1 is a top, front, left side perspective view of a breast pump funnel, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a bottom, rear, right side perspective view thereof.

The broken lines shown in the drawings illustrate portions of the breast pump funnel that form no part of the claimed design. 

CLAIM The ornamental design for a breast pump funnel, as shown and described. 